The Greenworks 80V 4.0 Ah battery is compatible with over 75 Greenworks 80V tools. Compact and lightweight, it delivers constant, fade-free power with no memory loss after charging, and no dangerous emissions, smells, hassles, or maintenance. Features an onboard battery charge indicator for on-demand view of battery power status.

The Greenworks 24V lithium-ion platform powers over 50 indoor and outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, power tools, and more! The 24V lithium-ion battery provides 20% more power and 35% more run-time, and delivers fade-free power with no memory loss after charging. The outdoor power equipment allows you to tackle up to 1/4 acre with the available 2Ah, 2Ah and 5Ah batteries. USB ports are integrated into the batteries making it a portable charger for phones, tablets, and other compatible electronic accessories.

The SKIL PWR CORE 20 Lithium 2.0Ah 20V USB-C Battery is backed by an innovative temperature management system that results in longer runtime and battery life. Each cell is surrounded by revolutionary phase change materials to keep the battery cool and powering through any project. The battery features two-way rapid charging via USB-C, allowing you to charge the battery or personal devices with its integrated USB-C port. Pulsing USB-C port LED lights indicate charging and discharging status, so you can quickly see if your USB-C port is active. The battery is 20 percent smaller than SKIL batteries with a USB-A port, and it powers any SKIL 20V tool in the PWR CORE 20 lineup. The included multifunctional 45W Power Delivery charger charges both USB-C compatible SKIL batteries and personal devices, and will charge the 2.0Ah USB-C battery in 55 minutes.